Final answer:
Box 2 likely represents Federal Income Tax.
Step-by-step explanation:
Box 2 on the employee's W-2 likely represents Federal Income Tax.
Federal Income Tax is a tax levied by the federal government on an individual's income. It is a progressive tax, meaning the tax rate increases as income increases. The amount of federal income tax withheld from an employee's paycheck is determined by factors such as their income, filing status, and number of allowances claimed on their W-4 form.
Based on the given information that Box 2 is checked for G. Fisher and J. Tillman, it suggests that federal income tax is being withheld from their paychecks.